Hi, I want todo this with OpenJUMP and Spatialite http://www.gaia-gis.it/spatialite-2.4.0/Using-Routing.pdf http://www.gaia-gis.it/spatialite-2.4.0-4/spatialite-cookbook/html/dijkstra.html
Spatialite has a tool called spatialite_osm_net which makes a graph from OpenStreetMap data but I want to use a road data as input. Therefore I am creating edges with OpenJUMP. However, for routing it would be nice to transfer road names from the shapefile roads to graph edges like spatialite_osm_net does. -Jukka- Michaël Michaud wrote: > Hi > Let me know what is the use case. > Currently, attribute transfert to faces is a costly post-process > (included in PlanarGraph plugin but not in Planar Graph calculation) and > it works only if there is a 1 to 1 relation between polygons and faces. >Is your use-case a network ? A map with surfaces + linestrings ? > Other way to get a clean graph with attributes maybe > - to use noder >- to post-process planargraph result with matching extension (just > uploaded the last version) > Michaël > Hi, > > The planar graph does not create new layer for transferred attributes if the > Create faces option is not set. > It might also be better to add the attributes into the Egde layer instead of > creating a separate Transfer layer. > > -Jukka Rahkonen- > ------------------------------------------------------------------------------ > Symantec Endpoint Protection 12 positioned as A LEADER in The Forrester > Wave(TM): Endpoint Security, Q1 2013 and "remains a good choice" in the > endpoint security space. For insight on selecting the right partner to > tackle endpoint security challenges, access the full report. > http://p.sf.net/sfu/symantec-dev2dev > _______________________________________________ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > > ------------------------------------------------------------------------------ Symantec Endpoint Protection 12 positioned as A LEADER in The Forrester Wave(TM): Endpoint Security, Q1 2013 and "remains a good choice" in the endpoint security space. For insight on selecting the right partner to tackle endpoint security challenges, access the full report. http://p.sf.net/sfu/symantec-dev2dev _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel ------------------------------------------------------------------------------ Symantec Endpoint Protection 12 positioned as A LEADER in The Forrester Wave(TM): Endpoint Security, Q1 2013 and "remains a good choice" in the endpoint security space. For insight on selecting the right partner to tackle endpoint security challenges, access the full report. http://p.sf.net/sfu/symantec-dev2dev _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
